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Snow Leopard and DVCPROHDAudio

 
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montylee



Joined: 25 Oct 2009
Posts: 7
Location: Colorado

PostPosted: Sun Oct 25, 2009 11:45 pm    Post subject: Snow Leopard and DVCPROHDAudio Reply with quote

On my Mac Pro (2 x 3 GHz Quad-Core Intel Xeon) with 14 GB RAM the DVCPROHDAudio definitely prevents Amadeus Pro from launching. The FAQs say:
However, some users seem to have problems when the CoreAudio Plug-In "DVCPROHDAudio" is installed on their computer and they use a FireWire interface. If Amadeus Pro refuses to launch on your computer, go to the /Library/Audio/Plug-Ins/HAL folder on your system and look for that plug-in. If you find it, move it to your desktop and reboot your computer. This should do the trick. To the best of my knowledge, this plug-in is obsolete and can be deleted without causing any problem.

I have no Firewire interface yet the plug-in still keeps it from launching. Throwing the plug-in away works and results in a successful launch. However, the statement "this plug-in is obsolete" may not be correct as it seems that iDVD re-installs this when launched. I say that because last week I threw the plug-in away and this weekend Amadeus Pro would not launch. Checking the HAL folder the plug-in was back. I had used iDVD this week, so I'm guessing that either iDVD re-installed it or some other program or system update.
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Martin Hairer
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Joined: 08 Nov 2006
Posts: 1615

PostPosted: Mon Oct 26, 2009 12:26 am    Post subject: Snow Leopard and DVCPROHDAudio Reply with quote

Quote:
I have no Firewire interface yet the plug-in still keeps it from
launching

That's interesting. The reason why I think that it is related to a
FireWire interface is that one user reported that AP would fail to
launch precisely when his FW device is plugged in. Furthermore, I
tried installing the DVCPROHDAudio plugin on my system (I have no FW
audio device) and it had no visible effect.

Could you send me your copy of this plug-in so that I can try to see
if it is different from the one I tested? Thanks,

Martin

HairerSoft
http://www.hairersoft.com/



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montylee



Joined: 25 Oct 2009
Posts: 7
Location: Colorado

PostPosted: Mon Oct 26, 2009 3:32 am    Post subject: Re: Snow Leopard and DVCPROHDAudio Reply with quote

Martin Hairer wrote:
Quote:
I have no Firewire interface yet the plug-in still keeps it from
launching

That's interesting. The reason why I think that it is related to a
FireWire interface is that one user reported that AP would fail to
launch precisely when his FW device is plugged in. Furthermore, I
tried installing the DVCPROHDAudio plugin on my system (I have no FW
audio device) and it had no visible effect.

Could you send me your copy of this plug-in so that I can try to see
if it is different from the one I tested? Thanks,

Martin


Well I could not figure out how to attach a file to send it to you, so I just uploaded it to my Public MobileMe folder. So let me know if you can't find it.

username: montylee
filename: DVCPROHDAudio.plugin.zip

http://public.me.com/montylee

Monty
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Martin Hairer
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Joined: 08 Nov 2006
Posts: 1615

PostPosted: Mon Oct 26, 2009 3:34 am    Post subject: Snow Leopard and DVCPROHDAudio Reply with quote

Got it, thanks! Regards,

Martin

HairerSoft
http://www.hairersoft.com/



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Martin Hairer
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Joined: 08 Nov 2006
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PostPosted: Tue Apr 20, 2010 4:34 pm    Post subject: Snow Leopard and DVCPROHDAudio Reply with quote

Hi Monty, does the version at <http://www.hairersoft.com/Downloads/AmadeusPro.zip> fix the incompatibility with DVCPROHDAudio.plugin? I have modified it so that the plugin should get instantiated later in the launching procedure, hopefully this would circumvent the bug (which seems to be caused by a racing condition inside Apple's code).
Regards,

Martin

HairerSoft
http://www.hairersoft.com/


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montylee



Joined: 25 Oct 2009
Posts: 7
Location: Colorado

PostPosted: Tue Apr 20, 2010 9:06 pm    Post subject: Re: Snow Leopard and DVCPROHDAudio Reply with quote

Martin Hairer wrote:
Hi Monty, does the version at <http> fix the incompatibility with DVCPROHDAudio.plugin? I have modified it so that the plugin should get instantiated later in the launching procedure, hopefully this would circumvent the bug (which seems to be caused by a racing condition inside Apple's code).
Regards,

Martin

HairerSoft


Seems to work fine on my laptop. I'll try my desktop when I get home. Did anyone ever come up with the application or installer that keeps sticking this file back in (DVCPROHDAudio.plugin)?

Monty
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Martin Hairer
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Joined: 08 Nov 2006
Posts: 1615

PostPosted: Tue Apr 20, 2010 11:01 pm    Post subject: Snow Leopard and DVCPROHDAudio Reply with quote

Quote:
Seems to work fine on my laptop. I'll try my desktop when I get home. Did anyone ever come up with the application or installer that keeps sticking this file back in (DVCPROHDAudio.plugin)?

Great! Apparently Final Cut Pro installs it... Regards,

Martin

HairerSoft
http://www.hairersoft.com/


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